Single seat license of ZBrush 2020 for both Windows & macOS in digital download format.
Each copy receives a unique serial number which is assigned to a single artist. ZBrush may be concurrently activated on any two computers (Windows or Mac) provided that both copies are never run at the same time. ZBrush may also be easily moved between computers whenever necessary.
ZBrush Backup Disc
Backup disk for ZBrush is available here.
ZBrush Backup Disk